This is the cadillac of pull behinds ! Each set of tines spin independently so the unit can be turned without raising the wheels. I just installed a new linear actuator to raise and lower the wheels for transport and if sharp turns are needed. We have used it very little and we no longer have the large contracts we were using it on primarily. We used a four wheeler and a midsize zero turn to pull it. 61821 area code, too heavy to ship. Thanks for looking !